Led lights acting like Christmas lights

[jrizo1]

Hi my led lights are controlled by my apex with the vdm module but they are not responding. they turn on and off like Christmas light i try a lot of different rinks and nothing to help

help please

[RussM]

That's kinda vague - please provide more info. Can you describe the behavior better?

Is this a new installation or has it all been working ok but this problem just started? What kind of lights? Are they using VarSpd outlets or the AI outlets?

Posting your applicable programming and profiles would be helpful too.

[Nexenn]

Sounds like they are below their normal voltage specs for the driver. I had that happen and had to add a few more LEDs to the strand